Millicents Tower — Rosalyn Rikel

The Gallager family's decision to visit Rochelle's Aunt Millicent is based on good intentions, but soon becomes a mission to solve a mystery as they realize there is danger surrounding them. The old woman lives alone in a mansion on the side of a mountain in Cumberland Plateau, but mainly inhabits the tower where she hoards her money. To ensure their own safety, the family must figure out what secrets she is protecting within the tower. They'd also like to know the real identity of the strange gardener who always peers at them through the shrubs. What do other people who appear in her life know about her peculiar ways? And what are their motives? Will they be able to solve the mystery in time?